Files
whaticket-community/frontend/src/components/Tickets/index.js

547 lines
14 KiB
JavaScript

import React, { useState, useEffect } from "react";
import { useHistory, useParams } from "react-router-dom";
import openSocket from "socket.io-client";
import { format } from "date-fns";
import { toast } from "react-toastify";
import { makeStyles } from "@material-ui/core/styles";
import Paper from "@material-ui/core/Paper";
import List from "@material-ui/core/List";
import SearchIcon from "@material-ui/icons/Search";
import InputBase from "@material-ui/core/InputBase";
import Tabs from "@material-ui/core/Tabs";
import Tab from "@material-ui/core/Tab";
import MoveToInboxIcon from "@material-ui/icons/MoveToInbox";
import CheckCircleOutlineIcon from "@material-ui/icons/CheckCircleOutline";
import IconButton from "@material-ui/core/IconButton";
import AddIcon from "@material-ui/icons/Add";
import FormControlLabel from "@material-ui/core/FormControlLabel";
import Switch from "@material-ui/core/Switch";
import TicketsSkeleton from "../TicketsSkeleton";
import NewTicketModal from "../NewTicketModal";
import TicketsList from "../TicketsList";
import TabPanel from "../TabPanel";
import api from "../../services/api";
const useStyles = makeStyles(theme => ({
ticketsWrapper: {
position: "relative",
display: "flex",
height: "100%",
flexDirection: "column",
overflow: "hidden",
borderTopRightRadius: 0,
borderBottomRightRadius: 0,
},
tabsHeader: {
// display: "flex",
flex: "none",
backgroundColor: "#eee",
},
settingsIcon: {
alignSelf: "center",
marginLeft: "auto",
padding: 8,
},
tab: {
minWidth: 120,
width: 120,
},
halfTicketsList: {
height: "50%",
overflowY: "scroll",
"&::-webkit-scrollbar": {
width: "8px",
height: "8px",
},
"&::-webkit-scrollbar-thumb": {
boxShadow: "inset 0 0 6px rgba(0, 0, 0, 0.3)",
backgroundColor: "#e8e8e8",
},
borderTop: "1px solid rgba(0, 0, 0, 0.12)",
},
fullHeightTicketsList: {
flex: 1,
overflowY: "scroll",
"&::-webkit-scrollbar": {
width: "8px",
height: "8px",
},
"&::-webkit-scrollbar-thumb": {
boxShadow: "inset 0 0 6px rgba(0, 0, 0, 0.3)",
backgroundColor: "#e8e8e8",
},
borderTop: "2px solid rgba(0, 0, 0, 0.12)",
},
ticketsListHeader: {
display: "flex",
alignItems: "center",
fontWeight: 500,
fontSize: "16px",
height: "56px",
color: "rgb(67, 83, 105)",
padding: "0px 12px",
borderBottom: "1px solid rgba(0, 0, 0, 0.12)",
},
ticketsCount: {
fontWeight: "normal",
color: "rgb(104, 121, 146)",
marginLeft: "8px",
fontSize: "14px",
},
ticketsListActions: {
flex: "none",
marginLeft: "auto",
},
noTicketsDiv: {
display: "flex",
height: "100px",
margin: 40,
flexDirection: "column",
alignItems: "center",
justifyContent: "center",
},
noTicketsText: {
textAlign: "center",
color: "rgb(104, 121, 146)",
fontSize: "14px",
lineHeight: "1.4",
},
noTicketsTitle: {
textAlign: "center",
fontSize: "16px",
fontWeight: "600",
margin: "0px",
},
contactsSearchBox: {
position: "relative",
background: "#fafafa",
padding: "10px 13px",
},
serachInputWrapper: {
background: "#fff",
display: "flex",
borderRadius: 40,
padding: 4,
},
searchIcon: {
color: "grey",
marginLeft: 6,
marginRight: 6,
alignSelf: "center",
},
contactsSearchInput: {
flex: 1,
border: "none",
borderRadius: 30,
},
}));
const Tickets = () => {
const classes = useStyles();
const history = useHistory();
const token = localStorage.getItem("token");
const userId = +localStorage.getItem("userId");
const { ticketId } = useParams();
const [tickets, setTickets] = useState([]);
const [loading, setLoading] = useState();
const [searchParam, setSearchParam] = useState("");
const [tab, setTab] = useState("open");
const [newTicketModalOpen, setNewTicketModalOpen] = useState(false);
const [showAllTickets, setShowAllTickets] = useState(false);
const [pageNumber, setPageNumber] = useState(1);
const [count, setCount] = useState(0);
useEffect(() => {
if (!("Notification" in window)) {
console.log("This browser doesn't support notifications");
} else {
Notification.requestPermission();
}
}, []);
useEffect(() => {
setTickets([]);
setPageNumber(1);
}, [searchParam, tab]);
useEffect(() => {
setLoading(true);
const delayDebounceFn = setTimeout(() => {
const fetchContacts = async () => {
try {
const { data } = await api.get("/tickets", {
params: { searchParam, pageNumber, status: tab },
});
setTickets(prevState => {
return [...prevState, ...data.tickets];
});
setCount(data.count);
setLoading(false);
} catch (err) {
console.log(err);
}
};
fetchContacts();
}, 1000);
return () => clearTimeout(delayDebounceFn);
}, [searchParam, pageNumber, token, tab]);
useEffect(() => {
const socket = openSocket(process.env.REACT_APP_BACKEND_URL);
socket.emit("joinNotification");
socket.on("ticket", data => {
if (data.action === "updateUnread") {
resetUnreadMessages(data);
}
if (data.action === "updateStatus" || data.action === "create") {
updateTickets(data);
}
if (data.action === "delete") {
deleteTicket(data);
if (ticketId && data.ticketId === +ticketId) {
toast.warn("O ticket que você estava foi deletado.");
history.push("/chat");
}
}
});
socket.on("appMessage", data => {
if (data.action === "create") {
updateTickets(data);
if (
(ticketId &&
data.message.ticketId === +ticketId &&
document.visibilityState === "visible") ||
(data.ticket.userId !== userId && data.ticket.userId)
)
return;
showDesktopNotification(data);
}
});
return () => {
socket.disconnect();
};
}, [ticketId, userId, history]);
const loadMore = () => {
setPageNumber(prevState => prevState + 1);
};
const updateTickets = ({ ticket }) => {
setTickets(prevState => {
const ticketIndex = prevState.findIndex(t => t.id === ticket.id);
if (ticketIndex === -1) {
return [ticket, ...prevState];
} else {
let aux = [...prevState];
aux[ticketIndex] = ticket;
aux.unshift(aux.splice(ticketIndex, 1)[0]);
return aux;
}
});
};
const deleteTicket = ({ ticketId }) => {
setTickets(prevState => {
const ticketIndex = prevState.findIndex(ticket => ticket.id === ticketId);
if (ticketIndex === -1) {
return prevState;
} else {
let aux = [...prevState];
aux.splice(ticketIndex, 1);
return aux;
}
});
};
const showDesktopNotification = ({ message, contact, ticket }) => {
const options = {
body: `${message.body} - ${format(new Date(), "HH:mm")}`,
icon: contact.profilePicUrl,
tag: ticket.id,
};
let notification = new Notification(`Mensagem de ${contact.name}`, options);
notification.onclick = function (event) {
event.preventDefault(); //
window.open(`/chat/${ticket.id}`, "_self");
};
document.addEventListener("visibilitychange", () => {
if (document.visibilityState === "visible") {
notification.close();
}
});
document.getElementById("sound").play();
};
const resetUnreadMessages = ({ ticketId }) => {
setTickets(prevState => {
const ticketIndex = prevState.findIndex(
ticket => ticket.id === +ticketId
);
if (ticketIndex !== -1) {
let aux = [...prevState];
aux[ticketIndex].unreadMessages = 0;
return aux;
} else {
return prevState;
}
});
};
const handleSelectTicket = (e, ticket) => {
history.push(`/chat/${ticket.id}`);
};
const handleSearchContact = e => {
if (e.target.value === "") {
setSearchParam(e.target.value.toLowerCase());
return;
}
setSearchParam(e.target.value.toLowerCase());
setTab("search");
};
const handleScroll = e => {
if (count === tickets.length || loading) return;
const { scrollTop, scrollHeight, clientHeight } = e.currentTarget;
if (scrollHeight - (scrollTop + 100) < clientHeight) {
loadMore();
}
};
const handleChangeTab = (event, newValue) => {
setTab(newValue);
};
const handleAcepptTicket = async ticketId => {
try {
await api.put(`/tickets/${ticketId}`, {
status: "open",
userId: userId,
});
} catch (err) {
alert(err);
}
history.push(`/chat/${ticketId}`);
};
const countTickets = (status, userId) => {
const ticketsFound = tickets.filter(
t =>
(t.status === status && t.userId === userId) ||
(t.status === status && showAllTickets)
).length;
if (ticketsFound === 0) return "";
return ticketsFound;
};
return (
<Paper elevation={0} variant="outlined" className={classes.ticketsWrapper}>
<NewTicketModal
modalOpen={newTicketModalOpen}
onClose={e => setNewTicketModalOpen(false)}
/>
<Paper elevation={0} square className={classes.tabsHeader}>
<Tabs
value={tab}
onChange={handleChangeTab}
variant="fullWidth"
indicatorColor="primary"
textColor="primary"
aria-label="icon label tabs example"
>
<Tab
value={"open"}
icon={<MoveToInboxIcon />}
label="Inbox"
classes={{ root: classes.tab }}
/>
<Tab
value={"closed"}
icon={<CheckCircleOutlineIcon />}
label="Resolvidos"
classes={{ root: classes.tab }}
/>
<Tab
value={"search"}
icon={<SearchIcon />}
label="Busca"
classes={{ root: classes.tab }}
/>
</Tabs>
</Paper>
<Paper square elevation={0} className={classes.contactsSearchBox}>
<div className={classes.serachInputWrapper}>
<SearchIcon className={classes.searchIcon} />
<InputBase
className={classes.contactsSearchInput}
placeholder="Pesquisar tickets e mensagens"
type="search"
onChange={handleSearchContact}
/>
</div>
</Paper>
<TabPanel value={tab} name="open" className={classes.ticketsWrapper}>
<Paper
square
elevation={0}
className={classes.halfTicketsList}
onScroll={handleScroll}
>
<div className={classes.ticketsListHeader}>
Atendendo
<span className={classes.ticketsCount}>
{countTickets("open", userId)}
</span>
<div className={classes.ticketsListActions}>
<FormControlLabel
label="Todos"
labelPlacement="start"
control={
<Switch
size="small"
checked={showAllTickets}
onChange={e => setShowAllTickets(prevState => !prevState)}
name="showAllTickets"
color="primary"
/>
}
/>
<IconButton
aria-label="add ticket"
onClick={e => setNewTicketModalOpen(true)}
style={{ marginLeft: 20 }}
>
<AddIcon />
</IconButton>
</div>
</div>
<List style={{ paddingTop: 0 }}>
<TicketsList
tickets={tickets}
loading={loading}
handleSelectTicket={handleSelectTicket}
showAllTickets={showAllTickets}
ticketId={ticketId}
handleAcepptTicket={handleAcepptTicket}
noTicketsTitle="Pronto pra mais?"
noTicketsMessage="Aceite um ticket da fila para começar."
status="open"
userId={userId}
/>
{loading && <TicketsSkeleton />}
</List>
</Paper>
<Paper
square
elevation={0}
className={classes.halfTicketsList}
onScroll={handleScroll}
>
<div className={classes.ticketsListHeader}>
Aguardando
<span className={classes.ticketsCount}>
{countTickets("pending", null)}
</span>
</div>
<List style={{ paddingTop: 0 }}>
<TicketsList
tickets={tickets}
loading={loading}
handleSelectTicket={handleSelectTicket}
showAllTickets={showAllTickets}
ticketId={ticketId}
handleAcepptTicket={handleAcepptTicket}
noTicketsTitle="Tudo resolvido"
noTicketsMessage="Nenhum Ticket pendente"
status="pending"
userId={null}
/>
</List>
</Paper>
</TabPanel>
<TabPanel value={tab} name="closed" className={classes.ticketsWrapper}>
<Paper
square
elevation={0}
className={classes.fullHeightTicketsList}
onScroll={handleScroll}
>
<List style={{ paddingTop: 0 }}>
<TicketsList
tickets={tickets}
loading={loading}
handleSelectTicket={handleSelectTicket}
showAllTickets={showAllTickets}
ticketId={ticketId}
handleAcepptTicket={handleAcepptTicket}
status="closed"
userId={null}
/>
</List>
</Paper>
</TabPanel>
<TabPanel value={tab} name="search" className={classes.ticketsWrapper}>
<Paper
square
elevation={0}
className={classes.fullHeightTicketsList}
onScroll={handleScroll}
>
<List style={{ paddingTop: 0 }}>
<TicketsList
tickets={tickets}
loading={loading}
handleSelectTicket={handleSelectTicket}
showAllTickets={showAllTickets}
ticketId={ticketId}
handleAcepptTicket={handleAcepptTicket}
noTicketsTitle="Nada encontrado"
noTicketsMessage="Tente buscar por outro termo"
status="all"
/>
</List>
{loading && <TicketsSkeleton />}
</Paper>
</TabPanel>
<audio id="sound" preload="auto">
<source src={require("../../assets/sound.mp3")} type="audio/mpeg" />
<source src={require("../../assets/sound.ogg")} type="audio/ogg" />
<embed hidden={true} autostart="false" loop={false} src="./sound.mp3" />
</audio>
</Paper>
);
};
export default Tickets;